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Fix coverity issues

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This commit is contained in:
heckflosse
2018-11-23 00:33:30 +01:00
parent 944b901a65
commit 52ddc63f54
3 changed files with 12 additions and 6 deletions
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12
rtexif/rtexif.cc
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@@ -1207,8 +1207,8 @@ Tag::Tag (TagDirectory* p, FILE* f, int base)
} else {
// read value
value = new unsigned char [valuesize + 1];
fread (value, 1, valuesize, f);
value[valuesize] = '\0';
auto readSize = fread (value, 1, valuesize, f);
value[readSize] = '\0';
}
// seek back to the saved position
@@ -2149,10 +2149,14 @@ void ExifManager::parseCIFF (int length, TagDirectory* root)
char buffer[1024];
Tag* t;
fseek (f, rml->ciffBase + length - 4, SEEK_SET);
if (fseek(f, rml->ciffBase + length - 4, SEEK_SET)) {
return;
}
int dirStart = get4 (f, INTEL) + rml->ciffBase;
fseek (f, dirStart, SEEK_SET);
if (fseek(f, dirStart, SEEK_SET)) {
return;
}
int numOfTags = get2 (f, INTEL);